evas canvas: ++safety

prevent null memory access.

Change-Id: I14a9e07d2a4122db9170dc40eafe0e55cc80524a

diff --git a/src/lib/evas/include/evas_inline.x b/src/lib/evas/include/evas_inline.x
index c9b1213..23c223a 100644 (file)
--- a/src/lib/evas/include/evas_inline.x
+++ b/src/lib/evas/include/evas_inline.x
@@ -107,7 +107,7 @@ evas_object_is_opaque(Evas_Object_Protected_Data *obj)
    if (obj->cur->cache.clip.a == 255)
      {
         /* If has mask image: Always assume non opaque */
-        if ((obj->cur->clipper && obj->cur->clipper->mask->is_mask) ||
+        if ((obj->cur->clipper && obj->cur->clipper->mask && obj->cur->clipper->mask->is_mask) ||
             (obj->clip.mask))
           return 0;
         if (obj->func->is_opaque)